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v3.23.2

Segment Reporting - Summary Financial Information by Reporting Segment (Detail) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022 | Dec. 31, 2022
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |
Revenue |  | $ 186,564 |  | $ 167,684 | $ 382,162 |  | $ 350,643 |
Percentage of total revenue |  | 100.00% |  | 100.00% | 100.00% |  | 100.00% |
Operating Income (Loss) |  | $ 48,094 |  | $ 33,946 | $ 91,430 |  | $ 77,639 |
Total Assets | [1] | 1,013,670 |  |  | 1,013,670 |  |  | $ 957,368
Corporate and Other [Member] |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |
Revenue |  | $ 210 |  | $ 303 | $ 476 |  | $ 582 |
Percentage of total revenue |  | 0.10% |  | 0.20% | 0.10% |  | 0.20% |
Operating Income (Loss) |  | $ (9,435) |  | $ (9,795) | $ (21,792) |  | $ (18,651) |
Total Assets | [1] | 560,891 |  |  | 560,891 |  |  | 523,915
CTU [Member] | University Group [Member] |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |
Revenue | [2] | $ 119,292 | [3] | $ 100,461 | $ 243,784 | [3] | $ 213,609 |
Percentage of total revenue | [2] | 64.00% |  | 59.90% | 63.80% |  | 60.90% |
Operating Income (Loss) | [2] | $ 40,451 |  | $ 33,008 | $ 84,141 |  | $ 76,034 |
Total Assets | [1] | 263,381 |  |  | 263,381 |  |  | 247,510
AIUS [Member] | University Group [Member] |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |
Revenue | [4] | $ 67,062 | [5] | $ 66,920 | $ 137,902 | [5] | $ 136,452 |
Percentage of total revenue | [4] | 35.90% |  | 39.90% | 36.10% |  | 38.90% |
Operating Income (Loss) | [4] | $ 17,078 |  | $ 10,733 | $ 29,081 |  | $ 20,256 |
Total Assets | [1] | $ 189,398 |  |  | $ 189,398 |  |  | $ 185,943
[1] | Total assets are presented on a condensed consolidated basis and do not include intercompany receivable or payable activity between institutions and corporate and investments in subsidiaries.
[2] | CTU results of operations include the Coding Dojo acquisition commencing on the December 1, 2022 date of acquisition.
[3] | CTU includes revenue related to an acquisition completed on December 1, 2022.
[4] | AIUS results of operations include the CalSouthern acquisition commencing on the July 1, 2022 date of acquisition.
[5] | AIUS includes revenue relat ed to an acquisition completed on July 1, 2022.

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